Zhenjiang Cohwabrush Manufacture Co., Ltd.

How can walls be better painted?

Dec. 26, 2019

When you decorate the wall, painting is an important process, so for everyone to better work in this area, Professional Bristle Paint Brushes Supplier will introduce some process steps of wall painting. Help everyone to carry out this work better, I believe it will definitely bring us a good decoration effect.

Primary treatment of wall painting process

Remove the peeling and loose parts of the wall, and make up with cement mortar. If there are cracks, use kraft paper tape and white latex to stick the cracks. Generally, non-load-bearing walls, such as light-weight walls and thermal insulation walls, need to be covered with cloth. Try to choose a better texture of the wall cloth and white latex or grid cloth.

Brush interface agent for wall painting process

The interface agent can enhance the adhesion to the base layer, avoid the phenomenon of emptying and shelling of the plaster layer, and thus replace the manual chiseling process, saving time and effort. When brushing the interface agent, be sure to brush evenly.

Wall leveling for wall painting process

The uneven wall surface needs to be leveled, and the uneven surface should be leveled with stucco plaster, so that the error of the wall surface does not exceed 3 mm. If the yin and yang angles are not straight, you also need to paint the plaster and use a ruler to straighten it.

Batch scraping putty for wall painting process

It is better to use putty with higher particle fineness and harder texture. Putty should be approved three times. The first pass is generally thicker because it involves leveling. The second and third passes are thinner, mainly for light collection, to make the wall look smoother and flatter. After three batches, the thickness of the putty must not exceed 3mm, otherwise it will easily crack.

Polyester Paint Roller

Polyester Paint Roller

Polishing the process of painting the wall

Sanding is a key step in the painter's process. After sanding is completed, the effect of painting can be good. Try to use thinner sandpaper, if the sandpaper is too thick, it will leave deep sand marks. Be sure to clean the wall thoroughly after sanding to avoid too much dust and affect the adhesion of the paint. The unevenness does not exceed 3 mm.

Primer for wall painting process

The primer must be brushed evenly. Use Polyester Paint Roller to ensure that the wall is painted everywhere. If there is a large amount of paint on the wall, it is best to add a little more water to the primer to ensure that it can be evenly painted.

Repair of wall painting process

After the putty is polished, there will be some flaws, which are difficult to see under normal circumstances. It will be obvious only after brushing the paint once. At this time, it needs to be repaired. Note that you must polish and smooth the patch, and then brush it with a little more water primer, so as to avoid the color difference when the topcoat is different from the draught of other walls.

Brushing paint for wall painting process

Do not add too much water, which will affect the film thickness, feel and hardness of the film. Try to choose a better tool. Brushing mainly pays attention to the corner of the wall, the indirect stubble in each roll and the direction of receiving paint. The top coat can usually be applied twice. Our company also has Quality Roller Cover on sale, welcome to consult.

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